CJC 1295 + Ipamorelin vs IGF 1 LR3 for Muscle Growth IGF 1 LR3 forces receptor desensitization in 4 6 weeks, requiring months off before you can use it again. CJC 1295 and Ipamorelin amplify your natural Transcend linq in bio for IGF1 LR3, peptides, Test replacement therapy, , #bodybuilding #bodybuilder #bodybuilders #fitness #fitnessmotivation #fitnessmodel #fitnessjourney #fitnessbody #fitnesslife The GH IGF 1 axis in ageing and longevity Nature Reviews Endocrinology IGF 1 LR3 1mg Insulin Like Growth Factor IGF 1 LR3 does not promote growth in late gestation growth restricted fetal sheep American Journal of Physiology Endocrinology and Metabolism American Physiological Society